def create_signature(self, privkey, reedem_script):
"""
Exports a raw signature suitable for use in a multisig transaction
"""
seckey = CBitcoinSecret.from_secret_bytes(x(bitcointools.encode_privkey(privkey, "hex")))
signatures = []
for i in range(len(self.tx.vin)):
sighash = SignatureHash(CScript(x(reedem_script)), self.tx, i, SIGHASH_ALL)
signatures.append({
"index": i,
"signature": (seckey.sign(sighash) + struct.pack('<B', SIGHASH_ALL)).encode("hex")
})
return signatures
def create_signature(self, privkey, reedem_script):
"""
Exports a raw signature suitable for use in a multisig transaction
"""
seckey = CBitcoinSecret.from_secret_bytes(x(bitcointools.encode_privkey(privkey, "hex")))
signatures = []
for i in range(len(self.tx.vin)):
sighash = SignatureHash(CScript(x(reedem_script)), self.tx, i, SIGHASH_ALL)
signatures.append({
"index": i,
"signature": (seckey.sign(sighash) + struct.pack('<B', SIGHASH_ALL)).encode("hex")
})
return signatures
def sign(self, privkey):
"""
Sign each of the inputs with the private key. Inputs should all be sent to
the same scriptPubkey so we should only need one key.
"""
seckey = CBitcoinSecret.from_secret_bytes(x(bitcointools.encode_privkey(privkey, "hex")))
for i in range(len(self.tx.vin)):
txin_scriptPubKey = self.tx.vin[i].scriptSig
sighash = SignatureHash(txin_scriptPubKey, self.tx, i, SIGHASH_ALL)
sig = seckey.sign(sighash) + struct.pack('<B', SIGHASH_ALL)
self.tx.vin[i].scriptSig = CScript([sig, seckey.pub])
VerifyScript(self.tx.vin[i].scriptSig, txin_scriptPubKey, self.tx, i, (SCRIPT_VERIFY_P2SH,))
def sign(self, privkey):
"""
Sign each of the inputs with the private key. Inputs should all be sent to
the same scriptPubkey so we should only need one key.
"""
seckey = CBitcoinSecret.from_secret_bytes(x(bitcointools.encode_privkey(privkey, "hex")))
for i in range(len(self.tx.vin)):
txin_scriptPubKey = self.tx.vin[i].scriptSig
sighash = SignatureHash(txin_scriptPubKey, self.tx, i, SIGHASH_ALL)
sig = seckey.sign(sighash) + struct.pack('<B', SIGHASH_ALL)
self.tx.vin[i].scriptSig = CScript([sig, seckey.pub])
VerifyScript(self.tx.vin[i].scriptSig, txin_scriptPubKey, self.tx, i, (SCRIPT_VERIFY_P2SH,))
